Side-by-side for American retirees in 2026.
Cheapest of the major southern retirement states. Social Security, government pensions, and most defined-benefit pensions fully exempt — plus rock-bottom property taxes.
No state income tax, low cost of living, and four mild seasons. The mountains, lakes, and music capital make it one of the fastest-growing retirement destinations.
| Progressive, top 5% | Income tax | No state income tax |
| Exempt | Social Security | Exempt |
| Defined-benefit pensions + SS exempt; partial exemption for IRA/401k at 65+ | Pension treatment | All retirement income state-tax-free |
| 0.40% | Property tax (effective) | 0.67% |
| 9.29% | Avg combined sales tax | 9.55% |
| 88.1 | Cost of living (US=100) | 90.3 |
| None | Estate / inheritance tax | None |
| Hot humid summers, mild winters. Gulf Coast (Mobile, Gulf Shores) has Florida-like climate. | Climate | Four distinct seasons. Warm humid summers, mild winters with occasional snow. East Tennessee mountains cooler year-round. |
| Mixed — strong in Birmingham (UAB), weaker in many smaller cities. Best to retire near a major medical center. | Healthcare | Strong — Vanderbilt (Nashville), University of Tennessee Medical Center. Limited in rural areas. |
| Fairhope, Huntsville, Auburn | Top retirement cities | Knoxville, Chattanooga, Crossville |
Homestead exemption + age 65+ full state property tax exemption on principal residence
Property tax freeze available for 65+ with income under ~$33K (varies by county); tax relief programs available
Alabama: Cheapest of the major southern retirement states. Social Security, government pensions, and most defined-benefit pensions fully exempt — plus rock-bottom property taxes. Tennessee: No state income tax, low cost of living, and four mild seasons. The mountains, lakes, and music capital make it one of the fastest-growing retirement destinations. The right choice depends on your income mix, climate preference, and whether state income tax matters more to you than property tax.
No, Alabama does not tax Social Security retirement benefits.
No, Tennessee does not tax Social Security retirement benefits.
Alabama's cost of living index is 88.1 (US = 100). Tennessee's is 90.3. Alabama is cheaper on average.
Enter your retirement income and see the after-tax difference between Alabama and Tennessee in 30 seconds.
Open tax estimator →Tax data current as of 2026 publication. Rates and rules change annually — verify with a CPA before relocating. This page is educational and not personalized tax or legal advice.